23214122 has 4 divisors (see below), whose sum is σ = 34821186. Its totient is φ = 11607060.

The previous prime is 23214119. The next prime is 23214151. The reversal of 23214122 is 22141232.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 18156121 + 5058001 = 4261^2 + 2249^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 23214122.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5803529 + ... + 5803532.

Almost surely, 2^23214122 is an apocalyptic number.

23214122 is a deficient number, since it is larger than the sum of its proper divisors (11607064).

23214122 is a wasteful number, since it uses less digits than its factorization.

23214122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11607063.

The product of its digits is 192, while the sum is 17.

The square root of 23214122 is about 4818.1035688329. The cubic root of 23214122 is about 285.2664871772.

Adding to 23214122 its reverse (22141232), we get a palindrome (45355354).

The spelling of 23214122 in words is "twenty-three million, two hundred fourteen thousand, one hundred twenty-two".